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#
# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.

. $STF_SUITE/include/libtest.kshlib

#
# Given a pool vdevs list, create the pool,verify the created pool,
# and destroy the pool
# $1, pool name
# $2, pool type, mirror, raidz, or none
# $3, vdevs list
#
function create_pool_test
{
	typeset pool=$1
	typeset keywd=$2
	typeset vdevs
	eval set -A diskarray $3

        for vdevs in "${diskarray[@]}";do 
        	create_pool $pool $keywd $vdevs 
                log_must poolexists $pool
		destroy_pool $pool
        done
}

#
# Create a ufs file system and make a vdev file on it
#
# $1, disk name to create ufs file system
# $2, file name
#
function create_blockfile
{
	typeset disk=$1
	typeset file=$2
	typeset dir=`$DIRNAME $file`
	
	if [[ -d $dir ]]; then
		ismounted $dir ufs && log_must $UMOUNT -f $dir
	else
		log_must $MKDIR -p $dir
	fi

	log_must $NEWFS $disk
	log_must $MOUNT $disk $dir
	log_must create_vdevs $file
}

#
# Umount the ufs filesystem and remove the mountpoint
# $1, the mount point
#
function clean_blockfile
{
	typeset dirs=$1
	
	for dir in $dirs; do
		if [[ -d $dir ]]; then
			if ismounted $dir ufs; then 
				log_must $UMOUNT -f $dir
			fi
			log_must $RM -rf $dir
		fi
	done
}

#
# Find the storage device in /etc/vfstab
#
function find_fstab_dev
{
	typeset fstab="/etc/fstab"
	typeset tmpfile="$TMPDIR/fstab.tmp"
	typeset fstabdev
	typeset fstabdevs=""
	typeset line

	$CAT $fstab | $GREP "^/dev" >$tmpfile
	while read -r line
	do
		fstabdev=`$ECHO "$line" | $AWK '{print $1}'`
		fstabdev=${fstabdev%%:}
		fstabdevs="$fstabdev $fstabdevs"
	done <$tmpfile

	$RM -f $tmpfile
	$ECHO $fstabdevs	
} 
